OER Parts offers a wide selection of Rear End Components for your 1985 GMC Safari. OER Parts offers 1985 GMC Safari Axle Shafts & Parts, 1985 GMC Safari Differential, 1985 GMC Safari Differential Covers, 1985 GMC Safari Differential Hardware, 1985 GMC Safari Differential Tools, 1985 GMC Safari Driveshaft, 1985 GMC Safari Driveshaft Safety Loops, 1985 GMC Safari Gaskets & Seals, 1985 GMC Safari Performance Rear Ends, 1985 GMC Safari Ring & Pinion Gears, and 1985 GMC Safari U-Joints and Parts.